Injury of cranial nerve - S04
Code First: This note advises that another code should be sequenced as the principal diagnosis before the code with this note.
Category codeFirst:
- any associated intracranial injury (S06.-)
Code Also: It indicates that an additional code should be used alongside the primary code to capture related factors or associated conditions.
Category codeAlso:
- any associated:
- open wound of head (S01.-)
- skull fracture (S02.-)
InclusionTerm: It is listed under a code that is included within the code's description, helping clarify the scope of the code and providing additional information about related conditions or synonyms.
Category inclusionTerm:
- The selection of side should be based on the side of the body being affected
The seventh character in ICD-10-CM is an essential component that adds specificity to diagnosis codes by indicating aspects like the encounter type, stage, or other relevant clinical details.
Category SevenChr Note:
- The appropriate 7th character is to be added to each code from category S04
These ranges represents subcategories of Injury of cranial nerve. The "S04" signifies that these are the diseases within this broad category.
Codes:
- S04.0 - Injury of optic nerve and pathways
- S04.01 - Injury of optic nerve
- S04.011 - Injury of optic nerve, right eye
- S04.012 - Injury of optic nerve, left eye
- S04.019 - Injury of optic nerve, unspecified eye
- S04.02 - Injury of optic chiasm
- S04.03 - Injury of optic tract and pathways
- S04.031 - Injury of optic tract and pathways, right side
- S04.032 - Injury of optic tract and pathways, left side
- S04.039 - Injury of optic tract and pathways, unspecified side
- S04.04 - Injury of visual cortex
- S04.041 - Injury of visual cortex, right side
- S04.042 - Injury of visual cortex, left side
- S04.049 - Injury of visual cortex, unspecified side
- S04.1 - Injury of oculomotor nerve
- S04.10 - Injury of oculomotor nerve, unspecified side
- S04.11 - Injury of oculomotor nerve, right side
- S04.12 - Injury of oculomotor nerve, left side
- S04.2 - Injury of trochlear nerve
- S04.20 - Injury of trochlear nerve, unspecified side
- S04.21 - Injury of trochlear nerve, right side
- S04.22 - Injury of trochlear nerve, left side
- S04.3 - Injury of trigeminal nerve
- S04.30 - Injury of trigeminal nerve, unspecified side
- S04.31 - Injury of trigeminal nerve, right side
- S04.32 - Injury of trigeminal nerve, left side
- S04.4 - Injury of abducent nerve
- S04.40 - Injury of abducent nerve, unspecified side
- S04.41 - Injury of abducent nerve, right side
- S04.42 - Injury of abducent nerve, left side
- S04.5 - Injury of facial nerve
- S04.50 - Injury of facial nerve, unspecified side
- S04.51 - Injury of facial nerve, right side
- S04.52 - Injury of facial nerve, left side
- S04.6 - Injury of acoustic nerve
- S04.60 - Injury of acoustic nerve, unspecified side
- S04.61 - Injury of acoustic nerve, right side
- S04.62 - Injury of acoustic nerve, left side
- S04.7 - Injury of accessory nerve
- S04.70 - Injury of accessory nerve, unspecified side
- S04.71 - Injury of accessory nerve, right side
- S04.72 - Injury of accessory nerve, left side
- S04.8 - Injury of other cranial nerves
- S04.81 - Injury of olfactory [1st ] nerve
- S04.811 - Injury of olfactory [1st ] nerve, right side
- S04.812 - Injury of olfactory [1st ] nerve, left side
- S04.819 - Injury of olfactory [1st ] nerve, unspecified side
- S04.89 - Injury of other cranial nerves
- S04.891 - Injury of other cranial nerves, right side
- S04.892 - Injury of other cranial nerves, left side
- S04.899 - Injury of other cranial nerves, unspecified side
- S04.9 - Injury of unspecified cranial nerve